Tired of Chegg? Try an AI Tutor That Actually Teaches
Chegg hands you the answer. Pengi walks you through how to get there. Real-time voice guidance, step-by-step reasoning, and a strict no-answer policy — so students build skills they can use on the actual test.
Why Chegg isn't working for your student
It hands over the answer
When a student gets the answer before trying, the thinking stops. The grade looks fine, but the concept never sticks. The next test proves it.
Teachers know
Schools and teachers are increasingly familiar with Chegg's solution database. Copying a Chegg answer verbatim is a real academic integrity risk — and the consequences can be serious.
It doesn't adapt to your level
Chegg provides a fixed solution to a fixed problem. It has no idea whether you're a 4th grader or a high schooler, whether you missed a foundational concept, or where exactly your reasoning went wrong.
Chegg vs Pengi — side by side
| Feature | Chegg | Pengi |
|---|---|---|
| Gives direct answers | Yes — answer first, explanation optional | Never — guides step-by-step |
| Teaching method | Answer delivery | Socratic — asks guiding questions |
| Voice tutoring | No | Yes — real-time voice + whiteboard |
| Works on Khan Academy | No | Yes — Chrome extension |
| Safe for K–12 students | General audience | Designed for grades 3–11 |
| Curriculum-aligned | Generic textbook solutions | Yes — 100+ real US textbooks |
| Free tier | Trial only, then subscription | Free core access, no card needed |
| Academic integrity | Widely flagged by teachers | Promotes genuine understanding |
See Pengi in action
It asks guiding questions. It won't hand over the answer.
No account needed. Talk to your AI tutor with voice.
Frequently Asked Questions
- Why are students looking for a Chegg alternative?
- Many students and parents are moving away from Chegg because it provides direct answers, which makes it easy to copy homework without understanding the material. This creates a pattern of answer-dependency that hurts performance on tests and exams. Teachers and schools are also increasingly aware of Chegg use, with some considering it academic dishonesty.
- How is Pengi different from Chegg?
- Chegg's model is answer delivery — you submit a question and get the answer back. Pengi's model is guided learning: it asks you questions, points out where your reasoning went wrong, and walks you to the solution step by step. Pengi never gives you the answer directly. The goal is that you understand how to solve the next problem on your own.
- Is Pengi free?
- Yes. Pengi is free to start — no credit card required. You can begin a tutoring session immediately. A premium plan unlocks unlimited session time, advanced problem sets, and priority support.
- Does Pengi work for all K–12 subjects?
- Pengi covers Math (arithmetic through pre-calculus), Science, Social Studies, and ELA for grades 3 through 11. Math is the core strength, with content aligned to 100+ real textbooks including Go Math!, Eureka Math, Saxon Math, and more.
- Can I use Pengi on Khan Academy or IXL?
- Yes. Install the free Pengi Chrome Extension and it activates automatically on Khan Academy, IXL, Scratch, PhET, and pengi.ai. The AI tutor reads the current problem on your screen and guides you with voice hints — without ever showing you the answer.
- Is Pengi safe for kids?
- Yes. Pengi is designed specifically for K–12 students. It maintains a focused, age-appropriate scope — unlike general AI assistants that can stray into off-topic or inappropriate content. Parents can feel confident their child is in a structured learning environment.
Switch to an AI tutor that builds real skills
Free to start. No credit card. Works on Khan Academy, IXL, and any math problem your student is stuck on.